Twenty years ago, at the infamous Redwood Farm, the owner went mad and killed his family and himself. Since then, a story has been shrouded by urban legends, with a stranger obsessed with unsolved Redwood murders convincing a group of bereaved family members to venture into the wilderness in the hope of proving the existence of the notorious burlap bag-masked maniac. Their quest for truth leads them down a sinister path, where the hunters become the hunted, and a blood-soaked fight for survival ensues when they find that the sinister tales told about the axe-wielding psycho farmer are very real indeed.